var. subsinuata. Lvs hirsute, ciliate, lobes wider; lateral petals bearded, spurred glabrous; calyx ciliate
Lvs M-shaped, wider; basal sheaths red-brown; perigynia w/ 2 evident marginal veins, abruptly tapered to beak; scales short-awned; upper spike gynecandrous, lateral carpellate
Perigynia subglobose, pubescent; cespitose; staminate spikes narrow; lvs wider